Tesla
Tesla Powerwall energy site
Energy · And More
Works
2 reports: 2 say it works.
Reported with 2 integrations: Teslemetry, Tesla Custom Integration.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Teslemetry | Works Local | Local LAN control for charge/discharge added via a paired RSA keySaved copyProposed change Adds local network control for Teslemetry Powerwall energy sites, for lower latency and more direct control: a config subentry pairs Home Assistant's RSA key with the gateway so charge/discharge and reserve commands can be sent straight over the LAN instead of always round-tripping through the Tesla cloud API. Once paired, supported commands try the local Powerwall first and fall back to the cloud if the gateway isn't reachable. This is about speed and directness on a system that's already online, not an offline mode: the entities are still backed by cloud-polled data, so they … Excerpt saved from GitHub on 2026-10-23. | PR #176969 · 2026-07 | |
| Tesla Custom Integration | Works Cloud | Storm Watch controls, export 'Nothing' optionSaved copySummary by CodeRabbit - New Features - Added Storm Watch controls for compatible Tesla Energy battery sites. - Added a status sensor showing whether Storm Watch is active, with capability and storm-state details. - Added a switch to enable or disable Storm Watch from Home Assistant, with errors reported when changes fail. - Bug Fixes - Tesla proxy discovery no longer blocks Home Assistant’s event loop while waiting for responses. Excerpt saved from GitHub on 2026-10-23. | PR #1250 · 2026-10 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | Tesla |
|---|---|
| Model | Powerwall |
| Category | Energy |
Also reported as
- Tesla Powerwall